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0. Review of Algebra

Polynomials Intro

0. Review of Algebra

Polynomials Intro

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Introduction to Polynomials

Introduction to Polynomials

Standard Form of Polynomials

Standard Form of Polynomials

Adding and Subtracting Polynomials

Adding and Subtracting Polynomials

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Multiple Choice
Perform the indicated operation.
$\left(x^3+3x^2-7x\right)+2\left(x^3-5x^2+9x+4\right)$
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Multiple Choice
Perform the indicated operation.
$\left(-2x^4+10x^3+6x-3\right)-\left(x^4-7x^2+8x+5\right)$
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Textbook Question
Evaluate each algebraic expression for the given value or value(s) of the variable(s). 3+6(x-2)^3 for x=4
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Textbook Question
In Exercises 1–6, find all numbers that must be excluded from the domain of each rational expression. 7/(x−3)
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Textbook Question
In Exercises 1–6, find all numbers that must be excluded from the domain of each rational expression. (x+5)/(x^2−25)
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Textbook Question
In Exercises 1–8, multiply the monomials. (3x²y⁴)(5xy⁷)
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